type '_Map<String, dynamic>' is not a subtype of type 'String' on client.user(123).update();

[Decrpyto]

Describe the bug
Encountering an error while using the GetStream feeds SDK in my Flutter application. The error seems to occur when attempting to update user data through the currentUser!.update() method.

flutter version = 3.13.6

Stream_feed_flutter_core : 0.8.0

This is about android

[√] Flutter (Channel stable, 3.13.6, on Microsoft Windows [Version 10.0.19045.3693], locale en-IN)
• Flutter version 3.13.6 on channel stable at D:\Flutter\flutter
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision ead455963c (8 weeks ago), 2023-09-26 18:28:17 -0700
• Engine revision a794cf2681
• Dart version 3.1.3
• DevTools version 2.25.0

[√] Windows Version (Installed version of Windows is version 10 or higher)

[√] Android toolchain - develop for Android devices (Android SDK version 32.1.0-rc1)
• Android SDK at C:\Users\Admin\AppData\Local\Android\sdk
• Platform android-34, build-tools 32.1.0-rc1
• Java binary at: D:\Android\jre\bin\java
• Java version OpenJDK Runtime Environment (build 11.0.11+9-b60-7590822)
• All Android licenses accepted.

[X] Chrome - develop for the web (Cannot find Chrome executable at .\Google\Chrome\Application\chrome.exe)
! Cannot find Chrome. Try setting CHROME_EXECUTABLE to a Chrome executable.

[X] Visual Studio - develop Windows apps
X Visual Studio not installed; this is necessary to develop Windows apps.
Download at https://visualstudio.microsoft.com/downloads/.
Please install the "Desktop development with C++" workload, including all of its default components

[√] Android Studio (version 2021.1)
• Android Studio at D:\Android
• Flutter plugin can be installed from:
https://plugins.jetbrains.com/plugin/9212-flutter
• Dart plugin can be installed from:
https://plugins.jetbrains.com/plugin/6351-dart
• Java version OpenJDK Runtime Environment (build 11.0.11+9-b60-7590822)

[√] VS Code (version 1.84.2)
• VS Code at C:\Users\Admin\AppData\Local\Programs\Microsoft VS Code
• Flutter extension version 3.76.0

[√] Network resources
• All expected network resources are available.

Steps to reproduce the behavior:

1. make a map of user data to be updated.
2. call the function to update user.
3. encouter the error.